Anybody knows the answer real quick

Mathematics

2 answers:

eduard3 years ago

8 0

Answer:

I think it's 3

Step-by-step explanation:

To calculate the gradient equals to

y(1)-y(2)

-----------

x(1)-x(2)

So - 5 - 1 = - 6

6 - 2 = 4

-6 - 3

--- = ----- x

4 2

And the first y intercept is 1 so I guess it's 3.

Just for refernece, not sure if I'm correct. Sry

anygoal [31]3 years ago

7 0

Answer:

Number 2 is the answer.

Step-by-step explanation:

Use the formula: y - y1 = m(x - x1)

y - 1 = -3/2(x - 2)

y - 1 = -3/2x + 3

+1 +1

y = -3/2x + 4

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How do I solve this algebra two btw

pychu [463]

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$\bf y = x - 28\implies \stackrel{\textit{when x = 16}}{y = 16 - 28}\implies y = -12 \\\\\\ y = x - 28\implies \stackrel{\textit{when x = 12}}{y = 12 - 28}\implies y = -16 \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill (\stackrel{x}{16}~~,~~\stackrel{y}{-12})\qquad,\qquad (\stackrel{x}{12}~~,~~\stackrel{y}{-16})~\hfill$

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3 years ago

Pls help I need explanation if u can

trapecia [35]

Answer:

15√15−15√5+15√3−15

Step-by-step explanation:

Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

Exact Form: 15√15−15√5+15√3−15

Decimal Form: 35.53449264…

4 0

3 years ago

The triangle shown below has an area of 12. find x

Gnoma [55]

Step-by-step explanation:

$area \: of \: triangle = \frac{1}{2} \times 6 \times x \\ \\ \therefore \: 12 = 3 \times x \\ \\ \therefore \: x = \frac{12}{3} \\ \\ \: \: \: \: \: \: \: \: \huge \purple{ \boxed{\therefore \: x = 4}}$